.spinner {
	display: inline-block;
	width: 80px;
	height: 80px;
}
.spinner:after {
	content: ' ';
	display: block;
	width: 80%;
	height: 80%;
	border-radius: 50%;
	border: 2px solid #fff;
	border-color: #fff transparent #fff transparent;
	animation: spinner 1.2s linear infinite;
}
@keyframes spinner {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}
